A) 343
B) 216
C) 64
D) 123
Correct Answer: D
Solution :
Take exact age as 6 years. \[66-2\text{ }=64,\] it is \[{{8}^{2}}\] but not cube of any number. Then, take 83, 102 as exact date. But these figures do not satisfy the two criteria. Then, take 123 as exact date. It will satisfy the two criteria.You need to login to perform this action.
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